Physical exerciser



FIG. 1 is a perspective view of a physical exerciser showing my new design;

FIG. 2 is a perspective view of the opposite side thereof;

FIG. 3 is an end elevation thereof;

FIG. 4 is a top plan view of thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a physical exerciser, as shown and described. 